%0 Conference Proceedings %F Espiau02 %A Espiau, F.-X. %A Malis, E. %A Rives, P. %T Robust features tracking for robotic applications: towards 2 1/2 D visual servoing with natural images %B IEEE International Conference on Robotics and Automation %V 1 %P 574-579 %C Washington, D.C., USA %8 May %D 2002